html{
      width: 100%;
      height: 100%;
  }
  body{
      width: 100%;
      height: 100%;
      background: url("/assets/images/login_bg.jpg") no-repeat ;
      background-size:cover;
      overflow: hidden;
  }
  .header{
      padding-top: 20px;
  }
  .login-reg{
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%,-50%);
      width: 400px;
      height: 310px;
      background-color: #fff;
  }
  .title-box{
      height: 60px;
      background: url("/assets/images/login_title.png") no-repeat center ;
  }
  .layui-form{
      padding: 0 30px;
  }
  .layui-form a{
      font-size: 12px
  }
  .layui-form-item{
      position: relative;
  }
  .layui-icon{
      position: absolute;
      top: 10px;
      left: 10px;
  }
  .layui-input{
      padding-left: 30px;
  }